diff options
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index c1f152d8b03b..e2df99e3d458 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1339,6 +1339,8 @@ struct vc_data *vc_deallocate(unsigned int currcons) kfree(vc->vc_saved_screen); vc->vc_saved_screen = NULL; } + vc_uniscr_free(vc->vc_saved_uni_lines); + vc->vc_saved_uni_lines = NULL; } return vc; } @@ -1884,6 +1886,8 @@ static void enter_alt_screen(struct vc_data *vc) vc->vc_saved_screen = kmemdup((u16 *)vc->vc_origin, size, GFP_KERNEL); if (vc->vc_saved_screen == NULL) return; + vc->vc_saved_uni_lines = vc->vc_uni_lines; + vc->vc_uni_lines = NULL; vc->vc_saved_rows = vc->vc_rows; vc->vc_saved_cols = vc->vc_cols; save_cur(vc); @@ -1905,6 +1909,8 @@ static void leave_alt_screen(struct vc_data *vc) dest = ((u16 *)vc->vc_origin) + r * vc->vc_cols; memcpy(dest, src, 2 * cols); } + vc_uniscr_set(vc, vc->vc_saved_uni_lines); + vc->vc_saved_uni_lines = NULL; restore_cur(vc); /* Update the entire screen */ if (con_should_update(vc)) @@ -2227,6 +2233,8 @@ static void reset_terminal(struct vc_data *vc, int do_clear) if (vc->vc_saved_screen != NULL) { kfree(vc->vc_saved_screen); vc->vc_saved_screen = NULL; + vc_uniscr_free(vc->vc_saved_uni_lines); + vc->vc_saved_uni_lines = NULL; vc->vc_saved_rows = 0; vc->vc_saved_cols = 0; } |